Lighting fixture



FIG. 1 is a side elevational view of the lighting fixture, the support being fragmentarily shown to indicate indeterminate length;

FIG. 2 is a bottom plan view thereof; and,

FIG. 3 is a top plan view thereof.

The lamps are shown in broken lines in FIG. 3 for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lighting fixture, as shown and described. 